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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_SYSTEM_TRAY_TRAY_EMPTY_H_
#define ASH_SYSTEM_TRAY_TRAY_EMPTY_H_
#include "ash/system/tray/system_tray_item.h"
namespace ash {
namespace internal {
class TrayEmpty : public SystemTrayItem {
public:
explicit TrayEmpty(SystemTray* system_tray);
virtual ~TrayEmpty();
private:
// Overridden from SystemTrayItem.
virtual views::View* CreateTrayView(user::LoginStatus status) OVERRIDE;
virtual views::View* CreateDefaultView(user::LoginStatus status) OVERRIDE;
virtual views::View* CreateDetailedView(user::LoginStatus status) OVERRIDE;
virtual void DestroyTrayView() OVERRIDE;
virtual void DestroyDefaultView() OVERRIDE;
virtual void DestroyDetailedView() OVERRIDE;
virtual void UpdateAfterLoginStatusChange(user::LoginStatus status) OVERRIDE;
DISALLOW_COPY_AND_ASSIGN(TrayEmpty);
};
} // namespace internal
} // namespace ash
#endif // ASH_SYSTEM_TRAY_TRAY_EMPTY_H_
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